TW255994B - - Google Patents
Info
- Publication number
- TW255994B TW255994B TW083111941A TW83111941A TW255994B TW 255994 B TW255994 B TW 255994B TW 083111941 A TW083111941 A TW 083111941A TW 83111941 A TW83111941 A TW 83111941A TW 255994 B TW255994 B TW 255994B
- Authority
- TW
- Taiwan
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45318—Indexing scheme relating to differential amplifiers the AAC comprising a cross coupling circuit, e.g. two extra transistors cross coupled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45328—Indexing scheme relating to differential amplifiers the AAC comprising one diode coupled AAC-transistor in a follower combination with the other AAC circuit part
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45364—Indexing scheme relating to differential amplifiers the AAC comprising multiple transistors parallel coupled at their gates and sources only, e.g. in a cascode dif amp, only those forming the composite common source transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45466—Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45571—Indexing scheme relating to differential amplifiers the IC comprising two diodes, e.g. Gilbert circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45612—Indexing scheme relating to differential amplifiers the IC comprising one or more input source followers as input stages in the IC
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45641—Indexing scheme relating to differential amplifiers the LC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45648—Indexing scheme relating to differential amplifiers the LC comprising two current sources, which are not cascode current sources
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP00174794A JP3318725B2 (ja) | 1994-01-12 | 1994-01-12 | アナログフィルタ回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW255994B true TW255994B (ru) | 1995-09-01 |
Family
ID=11510167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083111941A TW255994B (ru) | 1994-01-12 | 1994-12-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5594383A (ru) |
| EP (1) | EP0663719B1 (ru) |
| JP (1) | JP3318725B2 (ru) |
| KR (1) | KR950035052A (ru) |
| CN (1) | CN1108445A (ru) |
| DE (1) | DE69430294T2 (ru) |
| TW (1) | TW255994B (ru) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100187200B1 (ko) * | 1996-07-12 | 1999-04-15 | 김광호 | 트랜스 컨덕턴스를 이용한 차단 주파수 안정화 장치 |
| JP3361021B2 (ja) * | 1996-12-16 | 2003-01-07 | 株式会社東芝 | フィルタ回路 |
| US6111445A (en) * | 1998-01-30 | 2000-08-29 | Rambus Inc. | Phase interpolator with noise immunity |
| US6552580B2 (en) * | 1999-05-24 | 2003-04-22 | Level One Communications Inc. | Bias technique for operating point control in multistage circuits |
| JP2000341089A (ja) * | 1999-05-28 | 2000-12-08 | Mitsubishi Electric Corp | フィルタ回路 |
| GB2359432B (en) * | 2000-02-17 | 2002-07-03 | Wireless Systems Int Ltd | Signal detection |
| US6529081B1 (en) | 2000-06-08 | 2003-03-04 | Zeta, Division Of Sierra Tech Inc. | Method of operating a solid state power amplifying device |
| JP3449970B2 (ja) * | 2000-07-21 | 2003-09-22 | 松下電器産業株式会社 | 相互コンダクタンス−容量フィルタシステム |
| JP4574813B2 (ja) * | 2000-08-09 | 2010-11-04 | 旭化成エレクトロニクス株式会社 | 増幅回路 |
| JP2002076800A (ja) * | 2000-08-30 | 2002-03-15 | Nec Corp | 電圧減算・加算回路及びそれを実現するｍｏｓ差動増幅回路 |
| JP2003234629A (ja) * | 2002-02-12 | 2003-08-22 | Hitachi Ltd | 自動利得調整回路及びそれを用いた増幅器 |
| JP3756129B2 (ja) * | 2002-06-11 | 2006-03-15 | Ｎｅｃトーキン株式会社 | 伝送線路型ノイズフィルタ |
| US6727839B2 (en) * | 2002-08-23 | 2004-04-27 | Broadcom Corporation | High speed, low power comparator |
| FR2844116B1 (fr) * | 2002-08-30 | 2006-03-31 | St Microelectronics Sa | Filtre passe-bas presentant un gain variable |
| WO2004023653A1 (en) * | 2002-09-05 | 2004-03-18 | Koninklijke Philips Electronics N.V. | Self calibration of continuous-time filters and systems comprising such filters |
| AU2003275468A1 (en) | 2003-03-28 | 2004-11-23 | Ess Technology, Inc. | Current mode switch capacitor circuit |
| US7099648B2 (en) * | 2003-12-19 | 2006-08-29 | Broadcom Corporation | Radio frequency integrated circuit layout with noise immunity border |
| JP2005223439A (ja) * | 2004-02-03 | 2005-08-18 | Nec Electronics Corp | 周波数設定回路 |
| JP2005223419A (ja) * | 2004-02-03 | 2005-08-18 | Fujitsu Ltd | イコライザ回路 |
| JP2005328272A (ja) * | 2004-05-13 | 2005-11-24 | Nec Electronics Corp | Ｐｌｌ回路およびそれを用いた周波数設定回路 |
| JP4548043B2 (ja) * | 2004-08-23 | 2010-09-22 | ミツミ電機株式会社 | 最大又は最小値出力回路 |
| DE102005008507A1 (de) * | 2005-02-24 | 2006-08-31 | Infineon Technologies Ag | Steuerbarer Verstärker und dessen Verwendung |
| WO2007004432A1 (ja) * | 2005-07-05 | 2007-01-11 | Nec Corporation | 電流変換方法、トランスコンダクタンスアンプおよびこれを用いたフィルタ回路 |
| US20070024377A1 (en) * | 2005-07-28 | 2007-02-01 | Xuezhen Wang | Impedance matching techiques for multi-band or wideband RF amplifiers and associated amplifier designs |
| TWI285994B (en) * | 2005-10-28 | 2007-08-21 | Via Tech Inc | Tuning circuit for transconductors and related method |
| JP5135815B2 (ja) * | 2006-02-14 | 2013-02-06 | ミツミ電機株式会社 | 半導体集積回路装置 |
| JP2008131383A (ja) * | 2006-11-21 | 2008-06-05 | Sanyo Electric Co Ltd | 音質調整回路及び信号特性調整回路 |
| JP2009033323A (ja) * | 2007-07-25 | 2009-02-12 | Fujitsu Microelectronics Ltd | カットオフ周波数調整方法、ＧｍＣフィルタ回路及び半導体装置 |
| US7663410B2 (en) * | 2007-10-04 | 2010-02-16 | Himax Technologies Limited | Current-mode differential transmitter and receiver |
| FR2940555B1 (fr) * | 2008-12-19 | 2012-09-07 | Thales Sa | Dispositif de filtrage a auto-etalonnage |
| US8183922B2 (en) | 2009-11-17 | 2012-05-22 | Atmei Rousset S.A.S. | Differential pair with constant offset |
| US8659363B2 (en) * | 2010-07-26 | 2014-02-25 | Manipal University | OTA-based current-mode filter and oscillator |
| JP2013192110A (ja) | 2012-03-14 | 2013-09-26 | Mitsumi Electric Co Ltd | バイアス電圧生成回路及び差動回路 |
| KR20240028555A (ko) * | 2015-11-17 | 2024-03-05 | 텐서컴, 인코퍼레이티드 | 채널 선택 필터를 갖는 고 선형 WiGig 기저대역 증폭기 |
| CN106230384B (zh) * | 2016-07-15 | 2019-07-05 | 中国人民解放军国防科学技术大学 | 一种可编程的低噪声压控振荡器 |
| CN108170194B (zh) * | 2017-12-19 | 2020-07-28 | 重庆湃芯创智微电子有限公司 | 一种面向物联网终端设备的高能效电压驱动器 |
| IT202000000844A1 (it) | 2020-01-17 | 2021-07-17 | St Microelectronics Srl | Convertitore switching con compensazione adattiva |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4926139A (en) * | 1986-03-12 | 1990-05-15 | Beltone Electronics Corporation | Electronic frequency filter |
| JPS6331205A (ja) * | 1986-07-24 | 1988-02-09 | Fujitsu Ltd | 差動増幅回路 |
| DE68910428T2 (de) * | 1988-08-19 | 1994-05-11 | Philips Nv | Spannungs-/Stromwandler. |
| CA2014968C (en) * | 1989-04-20 | 1999-12-14 | Nobukazu Hosoya | Active filter circuit |
| JP2811928B2 (ja) * | 1990-07-17 | 1998-10-15 | 日本電気株式会社 | 自動調整フィルタ |
| DE4038111A1 (de) * | 1990-11-29 | 1992-06-04 | Thomson Brandt Gmbh | Universalfilter |
| US5311088A (en) * | 1992-07-23 | 1994-05-10 | At&T Bell Laboratories | Transconductance cell with improved linearity |
| US5357208A (en) * | 1993-03-26 | 1994-10-18 | At&T Bell Laboratories | Boost function for filters |
-
1994
- 1994-01-12 JP JP00174794A patent/JP3318725B2/ja not_active Expired - Lifetime
- 1994-12-20 TW TW083111941A patent/TW255994B/zh active
- 1994-12-21 DE DE69430294T patent/DE69430294T2/de not_active Expired - Fee Related
- 1994-12-21 EP EP94309627A patent/EP0663719B1/en not_active Expired - Lifetime
-
1995
- 1995-01-09 KR KR1019950000241A patent/KR950035052A/ko not_active Application Discontinuation
- 1995-01-10 CN CN95101154A patent/CN1108445A/zh active Pending
- 1995-01-10 US US08/370,660 patent/US5594383A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69430294D1 (de) | 2002-05-08 |
| KR950035052A (ko) | 1995-12-30 |
| EP0663719B1 (en) | 2002-04-03 |
| DE69430294T2 (de) | 2002-08-22 |
| EP0663719A2 (en) | 1995-07-19 |
| JP3318725B2 (ja) | 2002-08-26 |
| EP0663719A3 (en) | 1995-09-06 |
| US5594383A (en) | 1997-01-14 |
| CN1108445A (zh) | 1995-09-13 |
| JPH07212185A (ja) | 1995-08-11 |